even today part of romney's fortune is invested in china. romney's never stood up to china. all he's done is send them our bs. i'm bara obamna and i approve this message. >> live and in hd, this is abc 7 "news at noon," on your side. this is a breaking news. >> good afternoon. i am steve chenevey. 3 ballou high school students are the hospital and jeff liu are more on the way to the hospital. those d.c. school students may have eaten bad apples while in class. -- four more are on the way to the hospital. we are learning more about the death of the giant panda cub. john gonzalez is at the national zoo to find out more about what happened. >> hard braking. mei xiang has been cradling a toy since she lost her cubs a female, and there were signs of abnormality in her liver. a somber day at the national zoo. this emotional visitor came with bamboo and a separate card. >> why the 6- day-old cub has died. was>> the liver by touching, felt a little hard in places. >> the father has spent time outdoors. the panda exhibit remains closed to the public. margie and her daughter traveled